Hail history in Millbrook Colony, SD

Radar has detected major hail over the Millbrook Colony area on 26 days since 2011, up to 2.75" (baseball size or larger) on July 6, 2020. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Millbrook Colony, not confirmed ground reports.

Data last updated: July 28, 2026

Every major hail day near Millbrook Colony

July 29, 2025up to 2" near Millbrook Colony · storm peaked at 2.5" (Presho area)June 22, 2025up to 1" near Millbrook Colony · storm peaked at 4" (Lemmon area)September 18, 2024up to 1" near Millbrook Colony · storm peaked at 1.5" (Lake Preston area)July 30, 2024up to 1.5" near Millbrook Colony · storm peaked at 2.75" (Reliance area)June 21, 2024up to 1" near Millbrook Colony · storm peaked at 2.25" (Orland Colony area)July 25, 2023up to 1.25" near Millbrook Colony · storm peaked at 3.25" (Millerdale Colony area)July 24, 2023up to 1.5" near Millbrook Colony · storm peaked at 2.75" (Running Water area)July 19, 2023up to 1.25" near Millbrook Colony · storm peaked at 2.75" (Norris area)July 5, 2022up to 2" near Millbrook Colony · storm peaked at 4" (Miller area)July 6, 2020up to 2.75" near Millbrook Colony · storm peaked at 3" (Rapid City area)June 25, 2020up to 1" near Millbrook Colony · storm peaked at 2.25" (Ola area)June 27, 2019up to 2.25" near Millbrook Colony · storm peaked at 2.75" (Beresford area)June 11, 2019up to 1" near Millbrook Colony · storm peaked at 1.5" (Chester area)August 28, 2018up to 1.5" near Millbrook Colony · storm peaked at 4" (Ravinia area)August 27, 2018up to 1.5" near Millbrook Colony · storm peaked at 3" (Jefferson area)September 23, 2017up to 1.5" near Millbrook Colony · storm peaked at 2.5" (Okreek area)July 23, 2016up to 1.5" near Millbrook Colony · storm peaked at 1.5" (Clear Lake area)June 14, 2015up to 1" near Millbrook Colony · storm peaked at 2" (Emery area)June 18, 2014up to 1.75" near Millbrook Colony · storm peaked at 3.5" (Onida area)June 17, 2014up to 2.25" near Millbrook Colony · storm peaked at 4" (Kyle area)June 14, 2014up to 1.25" near Millbrook Colony · storm peaked at 2.5" (Wanblee area)August 31, 2013up to 1.25" near Millbrook Colony · storm peaked at 2.75" (Montrose area)September 4, 2012up to 2" near Millbrook Colony · storm peaked at 2.25" (White Lake area)May 23, 2012up to 1" near Millbrook Colony · storm peaked at 1.75" (Alpena area)June 13, 2011up to 1.75" near Millbrook Colony · storm peaked at 2.75" (Spring Creek area)May 21, 2011up to 1.25" near Millbrook Colony · storm peaked at 2.25" (Alcester area)

What this record means for a Millbrook Colony roof

The list above covers 26 radar-confirmed hail days over Millbrook Colony between 2011 and 2025. The largest signature recorded over the Millbrook Colony area was 2.75" (baseball size or larger) on July 6, 2020. Radar put the local estimate at or above the 1" mark, the size generally capable of damaging asphalt shingles, on every one of those days.

Insurers and their adjusters can pull this same NOAA archive, so a date on this list is not news to the company handling a claim. What the archive cannot show is the condition of your specific roof, which is why dated photos and a written inspection report carry the weight in a dispute. Most homeowner policies also set a deadline to report storm damage, commonly one or two years from the date of loss, so a recent date above matters most if the roof was never inspected after it.

Get the roof inspected, free

Radar cannot confirm what hit your shingles; an inspection can, and it costs you nothing. Angi matches you with licensed local roofers who inspect for free and bid the work. Know how it works going in: the roofers pay Angi for the introduction, you pay nothing, and more than one company may call. That is the useful part: multiple written estimates are exactly what you want in hand before an adjuster visit or a contract.

Find licensed roofers near you on Angi

Referral disclosure: this site may earn a fee if you request quotes through this link. That does not change what you pay, and no contractor pays to be described a certain way here.

Before you sign anything, read the contractor red flags: assignment-of-benefits traps, deductible games, and storm-chaser tells.

Common questions

Has Millbrook Colony had hail big enough to damage roofs?

Radar has detected hail up to 2.75" (baseball size or larger) over the Millbrook Colony area, most recently on July 29, 2025. Hail of 1" or larger is generally considered capable of damaging asphalt shingles.

Does this prove my roof was damaged?

No. Radar estimates hail aloft, accurate to roughly a mile, and cannot confirm what reached any specific roof. It is a strong reason to document your roof and check your policy's claim deadline after a listed date, not proof of damage.

How do I check my exact address in Millbrook Colony?

Use the free address lookup on this site. It searches the same NOAA radar archive within a radius you choose around your address, back to 2011.

If one of these dates is recent